3500 4x4 Pickup L6-359 5.9L DSL Turbo (1996)
EGR Temperature Sensor: Service and Repair
The content of this article reflects changes called for in TSB 26-07-96.
REMOVAL
WARNING: THE COOLING SYSTEM MAY BE UNDER PRESSURE. HOT COOLANT CAN CAUSE BURNS.
1. Partially drain cooling system until coolant level is below cylinder head.
2. Drain and remove fuel filter/water separator. See: Fuel Delivery and Air Induction/Fuel/Water Separator/Service and Repair
3. Disconnect ECT sensor pigtail harness connector from sensor.
4. Remove ECT sensor from cylinder head.
INSTALLATION
1. Apply sealant to sensor threads.
2. Install ECT sensor into cylinder head. Tighten to 55 Nm (40 ft. lbs.).
3. Connect ECT sensor wire connector.
4. Install fuel filter and bleed fuel. See: Fuel Delivery and Air Induction/Fuel/Water Separator/Service and Repair
5. Fill cooling system and check for coolant leaks. See: Engine, Cooling and Exhaust/Cooling System/Service and Repair
